I need a way to prevent a line break with whatever's in front of the current token.

[dapetcu21]

I have the following scenario:

I have a text bubble with some arbitrary text, which needs to have a small caret image prepended. Something like this:

The caret must never be orphaned alone on a line. I tried adding <nobr> before the last word, but I'm left with situations like this, which are invalid:

Jennifer has <i>logged <nobr>in</i> <img=interludes:advance/></nobr>

[dapetcu21]

After some more testing, appending <nobr> <img=interludes:advance/></nobr> seems to do the trick.